/**
 * @author Travis C lynch <travisclynch@student.midlandstech.edu>
 * @version Jan 21 2012
 */

public interface CircularListInterface<T> extends ListInterface<T> {
	
	// Move the pointer to the first element of the list up one.
    // If myList contains [one,two,three,four], after myList.moveFirst();
    // it would then contain [two,three,four,one]
    public void moveFirst();

    // Move the pointer to the first element of the list up N.
    // If myList contains [one,two,three,four], after myList.moveFirst(3);
    // it would then contain [four,one,two,three]
    public void moveFirst(int N);

}
